✦ LIBER ✦

Provisional sunspot-numbers for July to November, 1929

✍ Scribed by Brunner, W.

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Provisional sunspot-numbers for July to

✍ Brunner, W. 📂 Article 📅 1936 🏛 American Geophysical Union 🌐 English ⚖ 41 KB

Provisional sunspot-numbers for July to

✍ Brunner, W. 📂 Article 📅 1930 🏛 American Geophysical Union 🌐 English ⚖ 59 KB

Provisional sunspot-numbers for January

✍ Brunner, W. 📂 Article 📅 1929 🏛 American Geophysical Union 🌐 English ⚖ 43 KB

Provisional sunspot-numbers for April to

✍ Brunner, W. 📂 Article 📅 1929 🏛 American Geophysical Union 🌐 English ⚖ 38 KB

Provisional sunspot-numbers for Septembe

✍ Brunner, W. 📂 Article 📅 1934 🏛 American Geophysical Union 🌐 English ⚖ 39 KB

Provisional sunspot-numbers for Septembe

✍ Brunner, W. 📂 Article 📅 1935 🏛 American Geophysical Union 🌐 English ⚖ 52 KB